SConscript revision 2817 
1# -*- mode:python -*-
2
3# Copyright (c) 2006 The Regents of The University of Michigan
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright
9# notice, this list of conditions and the following disclaimer;
10# redistributions in binary form must reproduce the above copyright
11# notice, this list of conditions and the following disclaimer in the
12# documentation and/or other materials provided with the distribution;
13# neither the name of the copyright holders nor the names of its
14# contributors may be used to endorse or promote products derived from
15# this software without specific prior written permission.
16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29# Authors: Korey Sewell
30
31import os
32import os.path
33import sys
34
35# Import build environment variable from SConstruct.
36Import('env')
37
38
39#################################################################
40#
41# Include ISA-specific files for the O3 CPU-model
42#
43#################################################################
44
45sources = []
46
47if env['TARGET_ISA'] == 'alpha':
48    sources += Split('''
49        alpha/dyn_inst.cc
50        alpha/cpu.cc
51        alpha/thread_context.cc
52        alpha/cpu_builder.cc
53        ''')
54elif env['TARGET_ISA'] == 'mips':
55    sys.exit('O3 CPU does not support MIPS')
56    #sources += Split('''
57    #    mips/dyn_inst.cc
58    #    mips/cpu.cc
59    #    mips/thread_context.cc
60    #    mips/cpu_builder.cc
61    #    ''')
62elif env['TARGET_ISA'] == 'sparc':
63    sys.exit('O3 CPU does not support MIPS')
64    #sources += Split('''
65    #    sparc/dyn_inst.cc
66    #    sparc/cpu.cc
67    #    sparc/thread_context.cc
68    #    sparc/cpu_builder.cc
69    #    ''')
70else:
71    sys.exit('O3 CPU does not support the \'%s\' ISA' % env['TARGET_ISA'])
72
73
74# Convert file names to SCons File objects.  This takes care of the
75# path relative to the top of the directory tree.
76sources = [File(s) for s in sources]
77
78Return('sources')
79
80